Catholic Church. Congregatio pro Cultu Divino. (1988). Circular letter concerning the preparation and celebration of the Easter feasts. St. Paul Books & Media.
Chicagoスタイル(17版)引用形式Catholic Church. Congregatio pro Cultu Divino. Circular Letter Concerning the Preparation and Celebration of the Easter Feasts. Boston: St. Paul Books & Media, 1988.
MLA(8版)引用形式Catholic Church. Congregatio pro Cultu Divino. Circular Letter Concerning the Preparation and Celebration of the Easter Feasts. St. Paul Books & Media, 1988.
警告: この引用は必ずしも正確ではありません.